Global perspectives on agroecology and sustainable agricultural systems Proceedings of the sisth international scientific conference of the international federation of organic agricluture movements

Những quyển sách tương tự

• Global perspectives on agroecology and sustainable agricultural systems :
  Bỡi: Allen, Patricia
  Được phát hành: (1998)
• Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems :
  Được phát hành: (1995)
• Agriculture and economic development: structural readjustment in Asian perspective
  Được phát hành: (1972)
• Sharing innovation: global perspectives on food, agriculture, and rural development
  Được phát hành: (1990)
• Agriculture and economic development: structural readjustment in Asian perspective
  Được phát hành: (1972)